Browsing by Author "Alam, Md Mahboob"

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    Cardiovascular Autonomic Neuropathy in Systemic Lupus Erythematosus.
    (2015-04) Alam, Md Mahboob; Das, Pinaki; Ghosh, Parasar; Zaman, Md Salim Uz; Boro, Madhusmita; Sadhu, Manika; Mazumdar, Ardhendu
    Purpose: Objective is to evaluate cardiovascular autonomic function in SLE by simple non-invasive tests. Methods: A case control study was carried out involving 18-50 yrs old previously diagnosed SLE patients and same number of age and sex-matched controls. Parasympathetic function was assessed by heart rate (HR) response to Valsalva maneuver, deep breathing and standing. Sympathetic function was evaluated by blood pressure response to standing and sustained hand-grip test (HGT). Results: There were 50 female SLE patients. They had significantly higher minimum resting HR and diastolic blood pressure (DBP). HR variation with deep breathing, expiratory inspiratory ratio, 30:15 ratio and DBP change in response to HGT were significantly lower inpatients compared to controls. Thirty patients (60%) had at least one abnormal or two borderline test results indicating autonomic impairment of which 27 had parasympathetic dysfunction and 7 had sympathetic dysfunction. Conclusion: Autonomic dysfunction is common in SLE with higher prevalence of parasympathetic impairment.
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    Spirometric Assessment in Juvenile Idiopathic Arthritis.
    (2015-04) Alam, Md Mahboob; Ray, Biman; Sarkar, Sumantra; Mandal, Oona; Mondal, Rakesh
    Objective : To estimate the prevalence of abnormal spirometry in Juvenile idiopathic arthritis (JIA) patients and to evaluate its relation with subtype, gender, disease activity and methotrexate therapy. Methods : A cross-sectional study was carried out involving 5-12 years old JIA patients. Forced vital capacity (FVC), Forced expiratory volume in 1 second (FEV1), FEV1/FVC ratio, Forced expiratory flow between 25-75% of vital capacity (FEF25-75%) and peak expiratory flow rate (PEFR) were measured. Result : Out of 33 patients, 18 were male. Six patients had oligoarthritis, 16 had polyarthritis and 11 had systemic JIA. Seventeen patients had clinically inactive disease and 16 received methotrexate. None had respiratory symptoms. Thirteen patients had decreased FVC with normal FEV1/FVC. One had decreased FEV1 and FEV1/FVC with normal FVC. Decreased FEF25-75% was found in 4 and decreased PEFR in 8 patients. JIA subtypes differed significantly with regard to prevalence of decreased FVC and FEV1. Conclusion : Abnormal spirometry was present in 13 patients and affected all subsets in terms of subtypes, gender, disease activity and methotrexate therapy.
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    Spirometric Evaluation in Juvenile Systemic Lupus Erythematosus.
    (2014-11) Alam, Md Mahboob; Sarkar, Sumantra; Ghosh, Parasar; Ray, Biman; Mondal, Rakesh
    Objective: Spirometric evaluation in juvenile systemic lupus erythematosus. Methods: Forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), FEV1/ FVC, forced expiratory flow between 25-75% of vital capacity (FEF25-75%) and peak expiratory flow rate (PEFR) of 21 patients with juvenile SLE (jSLE) were compared to controls. Result: Reduced FVC and FEF25-75% was found in 18 and 9 patients, respectively. All had normal FEV1/FVC. None had respiratory complaint. When compared to controls, patients had significantly reduced FVC [mean (SD):1.97 (0.56) vs 2.35 (0.60), P=0.002] and FEF25-75% [2.19 (0.83) vs 2.63 (0.76), P=0.028] but similar FEV1/FVC [86.87(7.03) vs 86.72 (6.35), P=0.639]. Conclusion: jSLE patients had significant restrictive pattern and small airway involvement.